190031016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{161591}}^1$

素因数の和:161614

約数の個数: 48

約数和(自身を含む): 552644640

約数和(自身を除く): 362613624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 161591, 323182, 484773, 646364, 969546, 1131137, 1292728, 1939092, 2262274, 3393411, 3878184, 4524548, 6786822, 7917959, 9049096, 13573644, 15835918, 23753877, 27147288, 31671836, 47507754, 63343672, 95015508, 190031016]

約数ペア:

[(1, 190031016), (2, 95015508), (3, 63343672), (4, 47507754), (6, 31671836), (7, 27147288), (8, 23753877), (12, 15835918), (14, 13573644), (21, 9049096), (24, 7917959), (28, 6786822), (42, 4524548), (49, 3878184), (56, 3393411), (84, 2262274), (98, 1939092), (147, 1292728), (168, 1131137), (196, 969546), (294, 646364), (392, 484773), (588, 323182), (1176, 161591)]